How Ephrata came to be
From Wikipedia’s history of Ephrata.
Ephrata was officially incorporated on June 21, 1909 and was given the county seat for the newly created Grant County.
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
More historic than 45% of U.S. towns · #75 of 285 in Washington. What drives it
Most of Ephrata was built recently: 6% of its homes predate 1940 and the median home dates from 1970. Its Register listings are the Grant County Courthouse, the Bell Hotel and the Columbia Basin Project Irrigation Division Headquarters Office. Below: 1 old photo or paper, maps from 1912 on, and the census since 1910.
Ephrata dates its founding to 1886 (Wikidata). The census first counted it in 1910.
More historic than 45% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Ephrata is more historic than 45% of U.S. towns, #75 of 285 in Washington. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
Few Washington towns list much on the Register (a typical Washington town has 0.1 per 10,000 residents, the U.S. 2.4), so Ephrata’s 3.5 sits above most of its state (71% of Washington towns have fewer) while its 3 listings outnumber those of 65% of U.S. towns.
Founding year: Wikidata (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
Read from the archive, the National Register and the record. The page puts what stands out first.
The first neighbors to add old photos shape how Ephrata’s history is told.
From Wikipedia’s history of Ephrata.
Ephrata was officially incorporated on June 21, 1909 and was given the county seat for the newly created Grant County.
Text from Wikipedia, licensed CC BY-SA 4.0.
Woven from the archive, old maps, post office records, the National Register and the people born here.
BuiltBell Hotel is built
On the mapFirst mapped by the U.S. Geological Survey
Born hereGavin Seim is born here
In the archiveEphrata WallOne decade in the archive so far: the 1990s. Scroll each row; tap a photo for its story.
Every edition of the U.S. Geological Survey’s map of Ephrata. Tap a year, or press play to watch the town change.

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Ephrata.
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
1912Sheet 1 of 3Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
The country’s official list of buildings and places worth saving.
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
Grew from 323 people in 1910 to 8,477 in 2020, more than tenfold.
12 censuses, 1910–2020.
U.S. Census Bureau decennial counts, from the census table on Ephrata’s Wikipedia page.
Writers, athletes, leaders and more, ranked by how widely they’re known.
Ephrata’s post office has been open since 1900.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
In 1886, according to Wikidata. Ephrata’s post office opened in 1900, and the census of 1910 counted 323 people here.
Ephrata is more historic than 45% of U.S. towns, #75 of 285 in Washington. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
Three places: the Grant County Courthouse (listed 1975), the Bell Hotel (1997) and the Columbia Basin Project Irrigation Division Headquarters Office (2019).
6% of Ephrata’s homes were built before 1940 (Census estimate, ±4.5 points), against a typical 4.3% for a Washington town; the median home was built in 1970.
What the archives can’t tell you, neighbors can.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021).
From Wikimedia Commons (1), Wikidata (2), the National Register of Historic Places (3), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.
1956Ephrata sheet · 1:24,000